Rear material blocking mechanism for bending machines, and bending machine

A technology of bending machine and back gauge, applied in the field of bending machines, can solve the problem of inaccurate back gauge, and achieve the effect of accurate position and accurate gauge

Inactive Publication Date: 2015-11-18
JIANGSU ZHONGHAI HEAVY MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The position and function of the backgauge, the traditional backgauge is split, install two line rails, the position of the two line rails will change during installation; this will cause the backgauge to be inaccurate

Method used

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  • Rear material blocking mechanism for bending machines, and bending machine
  • Rear material blocking mechanism for bending machines, and bending machine
  • Rear material blocking mechanism for bending machines, and bending machine

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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PUM

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Abstract

The invention discloses a rear material blocking mechanism for bending machines, and a bending machine. The rear material blocking mechanism for bending machines comprises two linear guide rails arranged in parallel, wherein a dragging plate is arranged on the two linear guide rails and can move on the linear guide rails, and the dragging plate is connected with a screw rod; the screw rod is connected with a forward-backward movable servo motor; two lifting devices are arranged on the dragging plate. The rear material blocking mechanism disclosed by the invention adopts a frame type integrated structure, and the two linear guide rails are parallel to each other; the integrated structure guarantees that the positions of the guide rails are accurate and cannot deviate, so that the material blocking accuracy is realized.

Description

technical field [0001] The invention relates to a bending machine, in particular to a backgauge used for the bending machine and the bending machine. Background technique [0002] The bending machine is a machine capable of bending thin plates. It includes a bracket, a workbench, a clamping plate and a backgauge. The workbench is placed on the bracket. The workbench is composed of a base and a pressure plate. Tight board connected. The position and function of the backgauge, the traditional backgauge is split, install two line rails, the position of the two line rails will change during installation; this will lead to inaccurate backgauge. Contents of the invention [0003] A brief overview of the invention is given below in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical parts of the invention nor to delineate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/00B21D5/00
Inventor 张建
Owner JIANGSU ZHONGHAI HEAVY MACHINE TOOL
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